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rework paypal payment to use customer balance

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This commit is contained in:
Kyle Spearrin 2019-01-30 16:27:20 -05:00
parent abb1751bfe
commit d236bdd408
1 changed files with 69 additions and 62 deletions
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131
src/Core/Services/Implementations/StripePaymentService.cs
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@ -32,14 +32,22 @@ namespace Bit.Core.Services
public async Task PurchasePremiumAsync(User user, PaymentMethodType paymentMethodType, string paymentToken,
short additionalStorageGb)
{
var invoiceService = new InvoiceService();
var customerService = new CustomerService();
Braintree.Transaction braintreeTransaction = null;
Braintree.Customer braintreeCustomer = null;
Billing? stripeSubscriptionBilling = null;
string stipeCustomerSourceToken = null;
var stripeCustomerMetadata = new Dictionary<string, string>();
var stripePaymentMethod = paymentMethodType == PaymentMethodType.Card ||
paymentMethodType == PaymentMethodType.BankAccount;
if(paymentMethodType == PaymentMethodType.PayPal)
if(stripePaymentMethod)
{
stipeCustomerSourceToken = paymentToken;
}
else if(paymentMethodType == PaymentMethodType.PayPal)
{
stripeSubscriptionBilling = Billing.SendInvoice;
var randomSuffix = Utilities.CoreHelpers.RandomString(3, upper: false, numeric: false);
var customerResult = await _btGateway.Customer.CreateAsync(new Braintree.CustomerRequest
{
@ -56,12 +64,7 @@ namespace Bit.Core.Services
braintreeCustomer = customerResult.Target;
stripeCustomerMetadata.Add("btCustomerId", braintreeCustomer.Id);
}
else if(paymentMethodType == PaymentMethodType.Card || paymentMethodType == PaymentMethodType.BankAccount)
{
stipeCustomerSourceToken = paymentToken;
}
var customerService = new CustomerService();
var customer = await customerService.CreateAsync(new CustomerCreateOptions
{
Description = user.Name,
@ -69,13 +72,11 @@ namespace Bit.Core.Services
SourceToken = stipeCustomerSourceToken,
Metadata = stripeCustomerMetadata
});
var subCreateOptions = new SubscriptionCreateOptions
{
CustomerId = customer.Id,
Items = new List<SubscriptionItemOption>(),
Billing = stripeSubscriptionBilling,
DaysUntilDue = stripeSubscriptionBilling != null ? 1 : (long?)null,
Metadata = new Dictionary<string, string>
{
["userId"] = user.Id.ToString()
@ -85,7 +86,7 @@ namespace Bit.Core.Services
subCreateOptions.Items.Add(new SubscriptionItemOption
{
PlanId = PremiumPlanId,
Quantity = 1
Quantity = 1,
});
if(additionalStorageGb > 0)
@ -97,82 +98,78 @@ namespace Bit.Core.Services
});
}
var subInvoiceMetadata = new Dictionary<string, string>();
Subscription subscription = null;
try
{
var subscriptionService = new SubscriptionService();
subscription = await subscriptionService.CreateAsync(subCreateOptions);
if(stripeSubscriptionBilling == Billing.SendInvoice)
if(!stripePaymentMethod)
{
var invoicePayOptions = new InvoicePayOptions();
var invoiceService = new InvoiceService();
var invoices = await invoiceService.ListAsync(new InvoiceListOptions
var previewInvoice = await invoiceService.UpcomingAsync(new UpcomingInvoiceOptions
{
SubscriptionId = subscription.Id
CustomerId = customer.Id,
SubscriptionItems = ToInvoiceSubscriptionItemOptions(subCreateOptions.Items)
});
var invoice = invoices?.FirstOrDefault(i => i.AmountDue > 0);
if(invoice == null)
await customerService.UpdateAsync(customer.Id, new CustomerUpdateOptions
{
throw new GatewayException("Invoice not found.");
}
AccountBalance = -1 * previewInvoice.AmountDue
});
if(braintreeCustomer != null)
{
invoicePayOptions.PaidOutOfBand = true;
Braintree.Transaction braintreeTransaction = null;
try
{
var btInvoiceAmount = (invoice.AmountDue / 100M);
var transactionResult = await _btGateway.Transaction.SaleAsync(
new Braintree.TransactionRequest
{
Amount = btInvoiceAmount,
CustomerId = braintreeCustomer.Id,
Options = new Braintree.TransactionOptionsRequest { SubmitForSettlement = true }
});
if(!transactionResult.IsSuccess())
var btInvoiceAmount = (previewInvoice.AmountDue / 100M);
var transactionResult = await _btGateway.Transaction.SaleAsync(
new Braintree.TransactionRequest
{
throw new GatewayException("Failed to charge PayPal customer.");
}
braintreeTransaction = transactionResult.Target;
if(transactionResult.Target.Amount != btInvoiceAmount)
{
throw new GatewayException("PayPal charge mismatch.");
}
await invoiceService.UpdateAsync(invoice.Id, new InvoiceUpdateOptions
{
Metadata = new Dictionary<string, string>
{
["btTransactionId"] = braintreeTransaction.Id,
["btPayPalTransactionId"] = braintreeTransaction.PayPalDetails.AuthorizationId
}
Amount = btInvoiceAmount,
CustomerId = braintreeCustomer.Id,
Options = new Braintree.TransactionOptionsRequest { SubmitForSettlement = true }
});
}
catch(Exception e)
if(!transactionResult.IsSuccess())
{
if(braintreeTransaction != null)
{
await _btGateway.Transaction.RefundAsync(braintreeTransaction.Id);
}
throw e;
throw new GatewayException("Failed to charge PayPal customer.");
}
subInvoiceMetadata.Add("btTransactionId", braintreeTransaction.Id);
subInvoiceMetadata.Add("btPayPalTransactionId",
braintreeTransaction.PayPalDetails.AuthorizationId);
}
else
{
throw new GatewayException("No payment was able to be collected.");
}
}
await invoiceService.PayAsync(invoice.Id, invoicePayOptions);
var subscriptionService = new SubscriptionService();
subscription = await subscriptionService.CreateAsync(subCreateOptions);
if(!stripePaymentMethod && subInvoiceMetadata.Any())
{
var invoices = await invoiceService.ListAsync(new InvoiceListOptions
{
SubscriptionId = subscription.Id
});
var invoice = invoices?.FirstOrDefault();
if(invoice == null)
{
throw new GatewayException("Invoice not found.");
}
await invoiceService.UpdateAsync(invoice.Id, new InvoiceUpdateOptions
{
Metadata = subInvoiceMetadata
});
}
}
catch(Exception e)
{
await customerService.DeleteAsync(customer.Id);
if(braintreeTransaction != null)
{
await _btGateway.Transaction.RefundAsync(braintreeTransaction.Id);
}
if(braintreeCustomer != null)
{
await _btGateway.Customer.DeleteAsync(braintreeCustomer.Id);
@ -187,6 +184,16 @@ namespace Bit.Core.Services
user.PremiumExpirationDate = subscription.CurrentPeriodEnd;
}
private List<InvoiceSubscriptionItemOptions> ToInvoiceSubscriptionItemOptions(
List<SubscriptionItemOption> subItemOptions)
{
return subItemOptions.Select(si => new InvoiceSubscriptionItemOptions
{
PlanId = si.PlanId,
Quantity = si.Quantity
}).ToList();
}
public async Task AdjustStorageAsync(IStorableSubscriber storableSubscriber, int additionalStorage,
string storagePlanId)
{